Designed for nitro buggy and truck racing, this is the R5 Cold
Glow Plug> from HPI.
FEATURES: Cold heat range
Unique blend of platinum and iridium metals
Standard plug design (no idle bar)
INCLUDES: One glow plug
One brass spacer
REQUIRES: Installation into the engine with a 4-way wrench
SPECS: Height: .70" (17.8mm)
Thread size: 1/4-32
COMMENTS: HPI recommends this plug for all of their .15 size engines but will
work for any engine that needs a cold glow plug.
HPI Glow Plug Cold R5